Viburnum trilobum is a member of the Viburnum family of shrubs that is native to North America. Also known as American cranberry bush or highbush cranberry, this species is valued for its ornamental qualities and edible fruit. It is a deciduous shrub that can grow up to 15 feet tall and produces white flowers in the spring and bright red, edible berries in the fall. In addition to viburnum trilobum, other synonyms for this plant include cranberry tree, pembina and bitter-berry. Whatever name you choose to refer to this beautiful and useful shrub, it is sure to be a welcome addition to any garden or landscape.